collision course什么意思？

The two communities are now on a collision course.这两个社区之间现在有可能会发生冲突。There is an asteroid on a collision course with the Earth.有一颗小行星可能会与地球发生碰撞。The destroyer was turning to a collision course.驱逐舰改为迎面开来的航向....

collision course的音标：collision course的英式发音音标为：[kə'liʒən kɔː(r)s]collision course的美式发音音标为：[kə'lɪʒən kɔː(r)s]...